<la:message key="labels.administration" />
													</la:link>
												</c:if>
												<la:link href="/logout/" styleClass="dropdown-item">
													<la:message key="labels.logout" />
												</la:link>
											</div>
										</div>
									</li>
								</c:when>
								<c:when test="${ pageLoginLink }">

    /**
     * Buffer type for device claims information.
     */
    int DEVICE_CLAIMS_TYPE = 0xF;

    /**
     * Flag for extra SIDs in logon information.
     */
    int LOGON_EXTRA_SIDS = 0x20;
    /**
     * Flag for resource groups in logon information.
     */
    int LOGON_RESOURCE_GROUPS = 0x200;

    /**
     * Kerberos salt type for MD5 checksums.
     */
    int MD5_KRB_SALT = 17;

 * such as metadata requests and logout actions.
 */
public enum SsoResponseType {
    /**
     * Indicates a request for SSO metadata, which is typically used for
     * configuration and discovery in protocols like SAML.
     */
    METADATA,

    /**
     * Indicates a request to perform a logout operation, terminating the
     * user's SSO session.
     */
    LOGOUT;

    /**
     * Handles user logout and redirects to the login page.
     *
     * @return the HTML response after logout
     */
    @Execute
    public HtmlResponse index() {
        final OptionalThing<FessUserBean> userBean = getUserBean();
        activityHelper.logout(userBean);
        final String redirectUrl = userBean.map(user -> ComponentUtil.getSsoManager().logout(user)).orElse(null);
        fessLoginAssist.logout();

											<la:link href="/admin" styleClass="dropdown-item">
												<la:message key="labels.administration" />
											</la:link>
										</c:if>
										<la:link href="/logout/" styleClass="dropdown-item">
											<la:message key="labels.logout" />
										</la:link>
									</div>
								</div>
							</li>
						</c:when>
						<c:when test="${ pageLoginLink }">
							<li class="nav-item"><la:link href="/login"

											<la:link href="/admin" styleClass="dropdown-item">
												<la:message key="labels.administration" />
											</la:link>
										</c:if>
										<la:link href="/logout/" styleClass="dropdown-item">
											<la:message key="labels.logout" />
										</la:link>
									</div>
								</div>
							</li>
						</c:when>
						<c:when test="${ pageLoginLink }">
							<li class="nav-item"><la:link href="/login"

        activityHelper.useEcsFormat = false;
        activityHelper.logout(OptionalThing.empty());
        assertEquals("action:LOGOUT\tuser:-\tpermissions:-", localLogMsg.get());

        activityHelper.logout(createUser("testuser", new String[0]));
        assertEquals("action:LOGOUT\tuser:testuser\tpermissions:-", localLogMsg.get());

        activityHelper.logout(createUser("testuser", new String[] { "111", "222" }));

            "There are currently no logon servers available to service the logon request.", "The specified user already exists.",
            "The specified user does not exist.", "The specified network password is not correct.",
            "Logon failure: unknown user name or bad password.", "Logon failure: user account restriction.",

		redirectPage.append("/error/systemerror/");
		response.sendRedirect(redirectPage.toString());
	} else {
		response.sendError(statusCode);
	}
} else if("logOut".equals(type)) {
	redirectPage.append("/login/?type=logout&code=" + statusCode);
	response.sendRedirect(redirectPage.toString());
} else if("badRequest".equals(type)) {
	redirectPage.append("/error/badrequest/");

		redirectPage.append("/error/systemerror/");
		response.sendRedirect(redirectPage.toString());
	} else {
		response.sendError(statusCode);
	}
} else if("logOut".equals(type)) {
	redirectPage.append("/login/?type=logout&code=" + statusCode);
	response.sendRedirect(redirectPage.toString());
} else if("badRequest".equals(type)) {
	redirectPage.append("/error/badrequest/");